A Posthuman Approach to BrexLit and Bordering Practices through an Analysis of John Lanchester’s The Wall

Kristen Sandrock (2020) connects John Lanchester’s 2019 Brexit novel The Wall with what she refers to as ‘British border epistemologies’; that is, a radical process of re-bordering due to global warming and its impact on human mobility. The literary phenomenon that is now referred to as ‘BrexLit’ bears witness to the way in which borders and the fear to the other seem to impinge on contemporary British fiction. BrexLit is framed by an increasing global interest in exploring interdisciplinary bordering practices. Primarily, BrexLit manifests through realist and/or speculative long fiction, although there are numerous short stories and poetry that deal with this seismic political event. This article proposes to focus on different samples of speculative long fiction born from Brexit before highlighting Lanchester’s The Wall. Posthuman studies offer a convenient theoretical framework with which to approach this specific text where the British border, refugees and the fear of the other are the drivers of the plot. Thus, this contribution will explore alien configurations of refugees in contemporary British speculative fiction and the way in which these texts question Brexit rhetoric in an eye-opening and thought-provoking way, assisting readers to understand the context and consequences of such a profound political event.